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HomeMy WebLinkAboutOrdinance #125 133 { t1 � 4RDINIME Nc 1 An Ordinance adopting spec if i ca ti ons for the grading and peving of streets in the city of Hunt- z�;ton Hec�ch. sad: designating the sfine as Sbrec- ifications No. 8 s The Board of Trustee: of the City• of Huntington Beach . � California. do ordain as fol.loWs: .Section 1p That the fallowing specifidfations ak6::here- 't I by adopted for the grading and paving of streets in the City of Huntington Beach. and shall be known as "SPRcMUPIONS 90. 811 and all streets bereaaf'tear directed to be graded and paved 1 aacco rdi ng to Specify ca ti ons No. 8shall be graded and paved, ii according to the provisions and requirements of those spec- if i en ti ons. i "SPECIFICATIONS' NO. S" For grad.irg and pavirg of streets in the City of Hunting- I _ ton Bench , California, - 1 ' The work herein provided for is to be .done in accordance - Tiith the plans.' profiles and cross-sections on, file in the office of the City Engineer of the City of Huntington Beach and all work shall during its progre.->s ata4d on .31:16 completion, ! � F conf.rm to the lines. and levels �- ich may, from. �tizne to time. . 1 - bp given by the City Engineer. ! Section 2. The work to be done consists of than following: 10 furnish all labor, equipment and material to- construct and put in complete order for use, the streets, culverts. fences j and othor appertaining structures as hereinafter provided for 11 to such an extent and in such manner as 'my be required by the - -- plens, profiles, cross-sek*,tions. a nd sl�ecifico'tion Q � - i k' L S6cti.on 30 - All materials must be of specified quality ;r and ful.l:r equ..91 to samples. when samples are required. The Pontractlqtr shall furnish the City "engineer for test whenever co,ll.oA fors; and froo of charge, saglbs of all materials a ' 'proposed to be used in One, work. Re j ectod meter ials must be i.r. ttediatelp removed fa"o tl the °1t►� "�c b the C ntract�4 - Sams/es e fce s/�.//6�furp�s�tr/!rf/eor/d�al�oJ yr 6cfo.a /,�c�ilie/7 �J�rr�`doel/�o. fire Section 4,, In the absence of the Contractor, orders per tairti to the work shall be aocepted and obeyed by the - { f superintendent or foreman in charge of the particular viork to - which the orders refer. Whenever any person employed upon the work shall appear to the Superintendent of Streets to be incompetent or unfaithful -or disorderly. and the. Superintendont _ I; of'Str e-ts : i ni',orm ;,th,e. Cont r o. in �rrita s rich k person ,�i�h 'oe,.c,iws;c ,r d ��a �d:;°ahal.l r� .t again_be, employed on ; I the Q, .. Secti.on,,1.5 Bidders. must .examine and- judge for themselves as to the Location of the proposed work. the naturo of the excavation to .be -made and the work to be (lone. -- Section 6, The Contractor shall keep upon the work a - �` copy of the plans and %)ecifi.cations and access thereto shall at all times be accorded the 7iigineer. The C(Intractor shall prosecute :they work only in the F, esence of an engineer or an - i nspec,tor- a;ppoint.ed by the Board of Trustees and any work done in the absence of said engineer or inspector shall be subject - �� to re jecti oil. The Contractor shall furnish the engineers and inspectors reasonable. faacilitie,� for obt,,iiniig :such information as rmy be necessary to give them full infoMwtion at. al-1 times re;speic,ti ng the progress and manner of the 'mork u — and the. character of the materials. Section 7. All loss or, da ge arising from any un.forseen -T obstructions or difficulties. either natural or artificial which spy be encountered in the prosecution of the work or from any i action. of the elements i;ri.or to final acceptance of the work, -2— T- ' I k. *k i or from any act or omits si an not .,author.ized by these spec if i cations on the par. t of. the Contractor 'or any agent- or person- - - - employed by him shall be ,sustained, by the Contractor, No I vork which my be defective in its centructiont or deficient - - -- � in any requirements of these specifications, will be- consider- ed as accepted in consequence of the failure 'of 'any, of fi c e' r of the City or inspector, connected viith' .the work to- point out said -- defects or deficiency during construction- and -the, Contractor ; shall correct any imperfect ,work, Whenever dl*scovexed. before the final. acceptance, of the work Section, 8. The, Contractor shall' ,maintain su.0-,: signs, lights, watchmen, and other means as may- be necessary to protect the public and she 11 obey the. state lavr:� end municipal ordinances rela tiD,g to the conduct of the work upon the public highways. Section 9. After the completion of the vrork, the Con- tractor shall remove all temporary structures,.-built `by` ' I and - 1 all surplus me terial of all kinds from the si't,e of. the park and a � leave the whole clean and present.ahle. Section 10. When In ,the. ,spec if'ications 'a, r x milm or, minimum, — ---} oither in size, percentage or thickness, or religtin g .t4 duality or character or other matter is allowed or presrr,abed, the work -_- shall be accepted as in compliance therewith if within-such ynxinun or minimum allowed therebys. i Section 11. The Contractor shall give at least'. forty- ---- oight h,urs notice when lie sthall require the, services. of the ' ineor for laying out any porti on.,:.of the work. He shall. � ---� xurnish stakes as required, and rig. all. stake .holes' necessary , to give lanes and levels, and shall preserve in- .their proper - 922ces all surveyorst . stakes or monummen.ts anti l authorJ zed _--by the Engineer to remove them, The expr a of repl<gc . such -----__ otaLs or monuments *ich the Contractor, or, his, employees may, Inve failed to preserve shall be borne: by. the, Contrpvtor,. Section 12. In case it shall be nereessary to move the. L,vo p?rty of any owner of a public utility or franchise, such -30 ----. IV d. '36, jE ow..ea* .,:, h :1 be notified by the Bu rinten(lent of Streets. upon Tf prop Or, pq)-plicat ion of the Contractm° to move t:,moh property with- in a sp fed -titre s and the CQntraetor shall not interfere - 0i th.. 91 ai 4 � `o her` y tzr�ti i after the era picot ion of the time spec f iedo . The right is reserved to the Qity and.. they owners - --- of 1,tublie utilities and franchises .t ,. entor upon the Street i. - -- for purpose of yak n repb ir'� or chsa�es ih their property 1 Section 13 -- ., {8} The roq(T shall be girded according —� to the ,pin and dross«see f on hereinbefore rcntioneda and F true to the lines and gr.9des,, shown thereon as givet by the {b` i es �etbt� on,��� thin tre ms t ® the robd bed and sl p��a shall' be rubbed. but and removed o {1", ffliere the quantity cif excai vatipn exceeds that re- --- quir6d to zr e� embandaaents$ tie su °plu shall .tie wasted,, k - -- r a# sa t bl material t. l - am--- c�r`x°xed u� full 'width i� layer' s not to - exdeed six Inches I -- thy.®kr�`s.s$ an ' 0; e tears shall be"-wdo, to travel as .evenly as o' �Ssible o'er the ale surf c7e of en'dh layers both coming r ( and.` g6ln io When 'the depth of, fill is greater than two feet I the 3uPer nten�lent of Streets shall require the` Contractor to C - --� water* .the 'd ibbn} e'nt `and keep it in 'a 'mo st coindltfou' es built {.f - All clods n,nd hard leamp "",of �rth, la ger thbn six ix"dhe s in = reetest thickness shall.'sae,: .,br©.ken up before being place.a, x n embanknentm The entire roadway shall be 'pl<iwed and -brok6n up to E el2a�u;, and o1d tial to bond '''tot bon, b6 ants ahbll b 'carr : d 'to -such Yiei h t s above _ grad-' and..to such- .increased width as the 3uperilitendent -'of Streets (__-- may .deem,,nec,Qssary for :shtinkage and compression, and they 17 17 must he maintained by IV-he, Oontractor .to the proper height dimensi.on and' slope until the work, is fixml.ly. accepted --- i M Pxoarqtions and embankments shell be finished with — , all slopes cut true and straight I in conformity with the' lies and 4ETndes .of, slope d irectO by the C?n ineer and all slopes, 1 whether old or new, shell.- be left with neat and even surfaces. The contract price per cubic y rd Jor excairatioz! i shall i.ncluile the excavation, loading, tronsporeati:on and - deposit of the material in accordance with these specifica- tions, and also grubbing. c;l.enring. culvert.- excs,r- i.on, ditch- ing, and all other words incidental to the grading, r SzT AJ 1110 ROADBRD I Section 14. (a) After cuts and fills are graded and." before the pavement or any �houl.der..ma teri.al is placed., the road shall be graders to a true cross-section,, as cal lod for- in the and shr.l then ;be,cultivot,ed ,to a depth of not , Less - than six, (6) inches and thor ,v,.ws.tered, and tamped with a 'petrol.i.thio tamper, until hard',,.and,-unyiel.din n (b)- - •.egressions shall-, be. f1.116d ,with additional and satisfactory material and .viatered per. tamed as beTore., If i necessary, plowing, viaterkz °.and ;taping &all,be repeated ' 1 until the roadbed and shoulders are properlydoma:cted (c) After the taa�pi ; process is satisfactorily complet@ ed the roadbed ghall be rolled, w .th. a roller wei,ghing,.not -- I less than 300 poun p; to the indh, width of, roll.s, until uniformly hard and. smooth. As, f inished, the roadbed shall conform to the ados .and lines gi:ven .by, the ingineer and to i the oross-section .called for in the plan. The Contractor, may - ! finish the shoulders to the required grade after the avement r has been completed. (d) Pavement .shall not be laid until the, roadbed. there- for is i.n a condition -jacepto ble . to the Superintendent of ; +' Streets, -- w5m. ' 1 '` 3 vIV a �r -- (o)� The contract -trice `1W4 shapi' roadbed she'll include 11.thn work .re,quired to properly prepare the -r.oeidbed for pave- W.. t rind to compact and shape the shouldor§ of the rondwa ya _ not o the�i�wi se si�r�ci f i ca11U provided d ecl for �.n these sp eci Fi cry Z;i anso EWES "M low - Bect-ion 15, � After �h� roadbed hoe Ya.een re redq ( p --_ as here nbefoge specified, forms shall be set at the 'oatsi.de -- lines of the concrete. pavement and securely stipported by sub- -- ----A stant.ial stakes, Th6 forms shall be two inches thick and of �,� ------i a width equal to the thickness of the concrete pavement, The f orms when placed, shall strictly conform to the preserib- - ed lines-and grades of the edges -of the finished paveme,nt. Moo -- -� -(b) The- toms shill he' .of sound straight timber with squa. e, edges end, en.dsa GOWREMPAVEMBUT � !_-_-- Section lea (6) Upon the roadbed �.%_6pared as specified - -- in Secti,can 14 and vk%i le it .ie thoroughly damp since, f i.rm,, there shall .he laid a concrete pavement of the thi,ckriess, width and ' - - fo.rm., shown on the plans ti composed of Class 'IV' pvrtlsnd, Comen.t - - - Concrete. mi ed and placed gs specified under re ---- 140oncrote$4 Section. ?0.. - these spec,ificati.ons, I ---- (b) The upper. surface. of the concrete ID vergent sha11 --- l --, .be finished 'parallel to and one-half ;inch below the grade of the finished paveiient, by either ban tamping or by the -use, e - ---i of the. templates cut to the prescriber) crown of the vementa - — - As finished the concrete shall be thoroughly consolidated, free from unevenese of surface and slightly riDughened with �; --- rakes, broom or other appliances to prepare it for. the bituminous w.e.9ring surface ,hereinafter described.. (c) .'F4xpanSi.an Joints Will not- be provided for.. but to prevent irregular cracking of the-pavemexat on ac count ,o,f Man '.� contracti:on and expansion it shall be, groovedor out with an i . appropriate tool', to 0; dmpth of one, inch 'sZorg. straleftt 11n6s rmkiT. ' a ang e f sixty (60) d ogrpe's. with the 1"enter 1:i no of --- i the roa . y and spaced a dittance apart of: one and' "twqu-tenths -- --- 1 (1p2) ti s tho, ,�?id.th of,,the, pavemomt'# a$ -mOSe1Wed 2116.0 she � said center Ilne,: ( t i otoc-tod f m the cone r_ € l - - { direct r�ayq .of the in, and -shell bo so protncto' d` and kept Prot,I for neat -less than-.'fivc: (5) dsys,ii_ It :shal 1-be protectO against ' traffic until.' tho ro hly,z of ASPHAUI C. 0It WBAM XG S UiFAO --- - -j Beet ian l?p, (P,.)- When the concrete base is` thorou ghly dry, all earth, dust,,or other-1 oreign material coating its 1 --- surface phall be removed, a fte'r c'bich bracken �ttow. screenings --- � shall be evenly spre d to n depth. of one-half (1/2) inchp 4 j 3 i (b) Heavy asphaltic oil shall be L'medi.aately applied —to the cover of broken st0ho. s'car� niii P,, at the rate of threno. ; eights. ( ./ ) Alan .to a. "'square yard,.. r— (c) poIlow-Irr, .the- xipp'liclati on of. ,the the cover, of s xeeri% ;s .sh-all ,be'- ro--sproad 1f,' `ne"odss�axlr, ta. secaxre the roo iired. Overmess,_ of� s11Wfae% aft`6r which sew ---. .l shall, be e-rend , sproad r�verl the Surfpce',:.of I the pEkVement in C saa.ffici.ent quinti.-tu-to a_bsorb..an,y 'eic : s of:,rgsphaltiQ oil � tdand � , of .<-the stone,screenings.: (4) The wenrirg,. surfa,,ce$:� as above prepired 4 .be ;---- arolled with a suitable rollers , till hard and. smooth. ' Any spots showing, free ail duripg rollir or' und.er ' t 6ffi.c shall be covered with fresh sand. - (e) . The completed pavement shall present a'- trueeven surface and a uniform .bittamenized appeoranoa.m � (f) The iabh.a ne used for applying, the ssph 1tie oil . shall be, of gores :ptesqure-spr4yin ' type acceptable. to the Suporinten-dinnt of Streets4 . - (g) wAny- oil used above the ",--., unt called for under these - -� i � 1 t r IV I e T specifications, ,shall be fur.nislied by the Contractor ,.,at, his - - own OxT?nse o 11l of the. oiling cover, e(I by these speoifioat;ions _ shall b'o c no 0'Al Ae,n the ntmosphore toinmratiWe is above. -- , ( yt-five degroes) Fahrenheit and every then only durin i---� such per igods p:s the sun is shining. - - ( i�, No oiling will bo pormit ted unless the surface to n-- - be covOred, is .dry. , dd tT , p - p� rrs �� 'f�.+ t^� L �! - �� A t ---} 13CL�Vt '!" �Qs sd� a�i ,! I!`1 ir.ilt 'a ' VE7 sls i'1 Il r SIL13, .E9ti 4 IS6ction 186 (a) tend for. the wearing sUrfAce shall be -- c;le� S .ar and 'shalI be r a4ed in- si zoo, of`grai-n fr-om coarse ----j to funs,'*. . It shall 'be, f�e�': from �� t�. e�x�t�� or� ot��r �fo�rsign. -- motter. � �' r6 lisp of *�� ac:h sand ail l 'not b permit tdd� Br( ken' et ooe: .spteenin s Sias l l +be that,'' '�;orti an of t -- th® dr he . ,p odua whxoh •ps se-4 through .a screen haying - - circ�zl °. pori'(orations 'a mh if (1�/2) .inch n c��.ar�e r.� �id. is ret€shed -.upon. a screen h,6vi ng meshes on-e- eighth' (1/8)' mph iiametOir,h6 screeningt :shall lie, m�do from, st,iM -A iOh - is hard.a totagh and. so-u d, and. o'tWerWiP06' €acceptaaa7.0 to the. - - St��Qt. Sul���interid.en.t�• . - _— Shoid4ers�'of the di nsiow sh*off on the: pl��..�,, 'sh 141 sae bu l' oh Both sides- of the I:)aved. way, except- , - -- _ `ing h e ho .pave ont mdets flhe" curb lineii �' -- (b) The Shoulders shall be .sha )ed. to conform to the ---. crdss-section .i;r o sori:bed in th6 plan6 And shall be rolled, with - a roIler ,i eighi , not less t gran 300 po Unds to th9 inch width of rolls'' "utiti..l, smooth 0')id­unyielding. When eomple t,�4 the i 4 -- shcstalcles sell, join truly to the pa vernt and ot;k�e rise core- - _- farm to t .ie . sc ilied` ling e x).cI cross-s.ecti onsa - -; �c} The cost .,of all. wa terials used 'in the sha3,,lders and all work ,pe.rtaining to their corrstructiong except .as prodded - ,in See'tion 14, gill be considered as Ancluded in tIm price paid'. M?�. .k --- ---- - -_ -- -- _ 41. I , I { fcr eve.9ding, and. no addi..tional. allmnnce will be rude t110'Refor. :---- IA . Section `Ja (a) All. c,ermnt Jise& shall be Portland -- -- � Cement, and must conform to the' rpgiiirenents and be sula� t to the tests,, mpde by the ,methods and unde'r the conditions,:' prescribed by the Committee on Com.en.t Tests, of the Atoricpn Society of Civil Frigineerso-. - - -- (b) The cement shall be covered when necessary to protect 1 it frria exposure to moisture and shall be, so 11.1ed- as to permit of rep.ci.y-accass for th.e {r;ia ase oi` ch king and inspoct- � J --- --- ing each shipment. ---- (c) All cement vMch shall be rejected by the Suivrintend- - ent of Streets as unsuit0le for the vork, shall be at once -� removed, J 1 (d) The Contractor will be required to grade the f31ne J and coarse eggregnte provided for the concrete' in, stch mariner � as to produce . the prescribed gvality of conoretle'b W Olass A Concreto shall coTisist. of cane.'diib c fo`'t � i (94 lbsp. - of Por°tiand, Coment two -..c;ubic,-feet a the fine a�€�rQ- .gate iind fotar cubic .feet pf coarse pggregateP.: , (f) Class B Concrete shall consisIt of one c�blc foot' � (94 lbs. ) of Portland. Ceaaaont,, two ail.d one-half cubic feet of the fine aggregate and fire ciibi,c fF0,t of coaree aggregate. --- ( ;) Olass..C Qoncrete shall cons ist 'of one cubic foot - (94 lbs-Iq.) of Port4�md, Cement, throe cubic feat of i.no, gC-,,r ew --- - ' cubic 1 ,I gate and si.x„f eot of coerso agegatea . h therm esf to i re6aents of the cone ate: sha11 be perfomed in such a mnner as to *5e our,e their )ii-forb tri buti ors throughout the mass If this work be dove by hpnd, - � n eater tight platform or boxes shall be ugpd .tp prevent. the � waste of. O�mont ; . ' (i.) if a machine mixer is, used.,, kind siuk:3�1. be.. eNPl,ayr -- 1 { 9_ -- 1 y 4 Is . 2 � 1 ° ed into, wb1ch-ro terials, including the rater, can be precisely and reiT. ilarly. proportioned, and which will produce a concrete of uniiorm c sistenoy and. color and with the coarse agprepte and water: thoroiiphly mixed and i.ncorpornted with the mortaro The machine if us-ed to mix concrete for road pavement shall be. provided with a, -dovice for depositing the concrete in place i wi.thout a se re {tion of the ingredients. ° of ! ( } The proportions of eater to bo used in the mixing concrete shall be adapted to that nature of the viQrko Sufficient water Phall by used to seom•e "he greatest resulting density of the muss :t.ile maintaining its proper uniformity of texture.) (k) aoncret,e, when mixed, shall be immediately deposit- i ed in place, without any separation of i ftorgdients and - thorough- ly r O, tamped ,ar spaded in layers not more than six inches deptho until, .911 voids a.re Billed and free mortar appears upon the surface. erete whiph ,has. ' taken its initial ;yet sl�ts11 not , under any oirruraston.ces, be plaood, 1n any 9rk. 1} Concrete shall not be placed Lander water rdthout i the coment of the Suaeri.ntondont of Stroets, and in rzuch case shall he depopi tod, in a stay that wi11 present separation of ' the fine and coarse ag;Tregate. Oonpre-te sha7.1 not be laid i in running water. , W . (m) All voids discovered in the surfaac o of the concrete 1{ shall be replaced by removing; the defective work and. refilling C Id - the spape with one to one convent mortar, Exposed surfaces r shall he finished smooth and uniform, by removing all, fora mare And irupprfectiorm. A neat cement grout shall be pppli ed ( J over .the entire surface. (T ) _lea o ining new' ooncrete with connorete already (' set. the 9 fa e shal l be, cleansed. roughened,, . thoro�;hly I ..waterpd and coatod wilth, thin cement mortar or dusted with dry 3 ( off The con re,te. in each floor slab or girder e'nall be placed .contin� ouslya Tile concrete in arches shall be placed 4 in a manner acceptable U the Superintendent of Streets. LLRh� �. • �t' .wc , I I Sf• � I . (p) Foms of concrete shall be smooth, tight, true to the required lines Band grades. and of :sufficient strength � t' to resist springing out of shape during the placing of cohcrete4 All mbar and dirt shall be removed from forms previously used and they sha11 be drenched *th water i..m ediately before con- crate is placed a&-a:cnst thmi. Pori= shall not be removed tmti.l the Superintendent of Streets has a uthori.zed it and the ! � m_onner and order of removal, (q) Re-inforeiyvg rails shall be placed ns shain on uhe planar and, in such rmner as to be gold firrily in place embedded: in the concrete,,. i (r) For six days nftor boi.ng placed the concrete shall „ be kept moist; it shall be protected against injury until it has thoroughly set. (; the aggregate employed for making c one oto ahall be gravel mixed 4vith the described proportion of sand and, this aggregate shall bo, composed, of Material of sili.ce'ous4' igneous or rrranitic character arA shall be €,lean , sound and tough j a and free from deleterious materials,, (t) Gravel shall consii4t of materials. which will ijass a ± , I screen having circular perforations two and one-half 'inches - I in diameter and be retainod on a screen having circular iiorfor- ations one-quarter (1/4) of an inch in diameter The proportions I I of the various sizes of stone in the gravel shall be such as � to reduce tho per cent of voids, in a wasured quantity of gravel q to a minimum, in gewra l a regular gradation ion in,-size � of stone V-411 most, nearly Tipet the requirements in this re'specta W Sand shall be .of stich si.ge' that all of' it will pass a screen having circ char perforations one-quarter (1/4) inch , in diameter, it shall be so graded in, size of grains ' that not � more than eighty (80) per cent nor less than. fifty (50) .}ner I cant will pass 'a Wo. • Gommeraial >1i cave, and not more than seven (7) per cent will pas: a No. 1Q0. Commercial Sieve. The use of beach sand ivi ll not be pex"it ted. 144 i i sr r 11 00HOEBTE BR T,, O b XPR SI : 770 0 Section Q (a) Oondrete bridges, culverts I o tlsv structures of concrete shall be cQistructed to tho lines nd graces given b tho A i.noer �nek in ac cor°c�snce with the M stmi and or special desigms s1iovm on the plan. (b All 'ooncreto struc.tw-cs enumerated the precediii u saetionq shall be mmsured in accordance with tho din,onsiom sborm on the plan t1lereforn 'rho prise paid per cubic yard shall. i.nclud-o the hauling of all materials ials required in the ea ocution of the work,, the ssost of soar materials of construction as faay be furnished by th6 Contractors s xad no allowame will be n do far any accessory structures or spplianoes required to proporl,y execute the wo rk, I� ection 22'. (a) Re-inforc;od o6mrete pipe, of a design and strength acc ,ptsble to tho `s�.tgi € r s 11 b� furnishod by the Contractor and 10 id 'where shwm o1i tho ol2rs. (b) Reinforced concrete pipo shall bo co tr rated of Portland Cement concrete reinforcpci longitudinally and cirm--m- ferontiallY with steel bars and bands. It shallbe made in sections of uni.forra lergths and S,hera11. have the longitudinal reinforc(-, ent so alisposed as to pr6vide a w.ans of locking to- gether section with :section in mch a' manner° that when joints r are cemented the line of pipe will bey contillU0r01 ' (c} Pipe shall be Tmde with Glass A 06n' crete, Vecifted in. Section 20, the coarse aggregate of ikdch shall not con.t:ii.n f more 'than stones „thren-quaa.rter (3/4) inch 'in groa host dimension. (d) The., re:inforcomen.t shall be made of steel in the shape of bars. and bands. . eat specimens spa xl l develop a tensile stren tlr of from 60.000 to 70,W, 0 pounds lie square f inch and: sh elastic limit of fifty, (501 per, cent, of the Ultimate strength,,, The reinforcement shh�ll ber.. so placed as. ► -12- t lit I I to beat resist deformation otf the pips ley ,ve.rt-ical,loading l arh- lateral pressur a c: a �t61y,r pla cod and so + , dRviseci as to properly lack tQgethp.r ,the .secti-ons of pipe (e) Forms . shall be true to . diz ne3i ons and rigid and shall be so d.rsigned •tha t their ;may ;be removed ;pit;pout, dP e.i rthe 1 molded pipe in any psrticulsra I (f) The sections of pipe sha`11:. be, lei d with s .,i gat ends ».p . to prd the outlet and r th the s:cd:e 'up 'fixed.. bra the. yJ�oslti.on +i of the reinforcement .in the The -joints shall be made by -- 1 fitting a mold thereebc�ut end fa.11i�ag, with (11 '���in �t�rta�° comas. j ed of one part of Portland cement to two• parts of and , Care - oiiall b� taken to, co pla:tol;v`Iill the .ointq. �� th }ri��°�ar® ' All joints shall be, water tight.. (g) The .pipe trench' shiill be-refilled, With 's€ and rerth and -ravel free fro4 large stoms,g wbi,c� tamped in place wlt'h (h) The ends of pipe culverts,. Sbp;ll be,;:.p >atted by -- concrete end wallp, as shoes on ,the, .Plana ; OORRUGAT71-) IRON,.'CULTRRTS Section 2.3. (a) Gorrugpted. iron' caulvert shill . be furnished by the Contractor . and 4pic1,them.' shoes. on .:the plans.. (b) The 'Wsh c- ^P s• . :S �: ,o on /v�r1s e t ec. for 'masking cgrrL tecl` irca &,sll be thoroughly g6lvan zed With iim .Oeltor :b t'.gr e. 'e',trg, ; �;orr`c ted® after heirig corrtzg t t 1 ;?eheet's sh ll' show no. -- si a of cracking or blis teri,ng -or, of her"i'mperfect,i ons of `t-he.sheets or gslvaniningm The iron shP.11. h �gr' An -- j cbsr cter and shah. pontnift. rich Moro t1lnn t. .tenth ; (.Qd of one (1) per cent of „ irt .ri that. -- - - be Less than two and. one-hnlf (r2 1/2) 'inch nd °, mdr ten ; -- - a t ' two rnl three-civagters '( S/4) i:ncis. `ri �vic`tiind:r leis. -- - -� tin one-half (1/2) inch in dbp* tho (c) Corrugated .iron ,)iT)a sha11 be .f.c�r'� d':'to �'rue � �c�:es. and ill joints shall be made in a nest° � bst6 l- i izei ;m h.e .t i Ij Ii _ 46 i r longitudinal Joints sball be lapped not lees than one and one- ' uarter (1. .1:/4) i.nche:s and the transverse=.jQints shall be lipped not less- than ,two and one-quarter ,(2 °1/4) inches® {d} n1Qss. ,o thenwise specified, , etnental or part E ' - - - � c.ix6le culverts :hall be made from •.heete of - twelve (12) gauge °{ . ----- UQ & .Stanclardo.•, ipe culverts, tiventy-1 our' (24) inches in diander, -- and sma�llerQ :,hall. be uiadra from .sheets of eixteQn (16) gauge U. Sa Btandard; pipe culverts larger than twenty four (24) inches - --- in diameter, and not more than S'even.ty-two (72) inches in dia- ' --- meter, shall be from sbeots of fourteen (l4) gauge . 1e S. - - - Standardw iC ----- (e) Oarr' vested ia~on j)ipe .culverts, shall be laid . true to r the Panes ,aid grzides fiarnighed 'by the -engineer. he--heck= rear. :the pipe_ sba 11 -be thoroughly :gimped. ----} After the pipe Is .diced the trezich shall be re-filled with sound- earth or gravel :free from, lar' etanes, whiela: 'shall be carefully' tomped rin :plG�aoe with a suitable tamjp,ng' barb } ) . The 'ends of .the pipe cul.�tcrt . sell be piratected with f ! _ 'concrete end'-Malls a's :showin :on_the plans. }, ASPH. ALTIC 0a ' L Section .240. (:a The oil shall. be a:.Mural oil wi th an asphaltic .base, ,t,rea.t6d ;:to: removo watery sediment and the `- ----- volatilemineral oils which may be combined therewith. The L--- separat'ian:,of -mpur ties, ond.',volatile .ails shal..l. 'be :acc:omplish- ,.- ed:�b he tir , �to, such' Diodo.r4te tom ra tures.,a:s willnot crack - --- .the -residual oi.L�. (b) The prepared o11 sbsll not. contain more then two per - --- cent` of water and ,'sPdi ont. In calculpti.ngg the quantity of 0 3: ppl ed deduction wi.'1° be r from the ;roe amount deliver ° ed in.accordame vith the per cone of such ,Yater, and sediment 'found• in ,sampl os thereof, ' . ----- (c) : ' After being freed from w,ter -and sediment' the .ail shall bon:tain nQt leis fr,,i an ninety cunt. of asphal.t, ---- _l - I, f . r i t , having® at a temperature-.of sev'enty-seven (77) degioes. Fahrenheit, a penetration of eighty ( ) degrees.- District Columbia Standbrd4 Tha percentage. of asphalt shall be d6termine& b' hw ti twenty- five - D y (25) gnobas of said r68i.duum-j In an evapora.ti; ovol., at a temiaarnt,ure of four hundred ( 0)' degrees Fahrerainelt until the sample has reach6d the pcoper­' consistency who n the vei ht of the residue shall bo de.,�•errdned �,-YA. ,the"per cent calcu.la ted`o - - (d) The oil shall, not lose in oxqess of one and ':ane¢half (1 1/2) per cent volatile matter whaa lie,tit.ed--:from temperat1'e of seventy-seven (77) degrees Pahrehheit to two hundred :end I twenty ( 4) degrees Fahro-n.eit .and maintained 4t this temPeraWre � I for fifteen (15) minutes,. The time required ,.fog~ heaa ,tire,From sevonty-seven (77) de O'Ps to tvao` hun.dr d• a�ntI twenty. (2.2,0) 1 degreos Fahrenheit ',shall be' one hour°. , 1 (e) The oils -shall not contain in' exceo's .of,,.oix ( ), per cent. of sulphur-6- (f) Of the- aephalt in tho oil, n t, less than. ninety-nine and eight-tenths (99.8) per -ream all be .soluble I-11.•carban tetrachloride (g) All oil must be delivered at the point where it is, I to be applied at a temperature of not, less th.an,­two hundred �---- • i (200) degrees nor more than three hundred., (300) degreos. -- Fahronhoit. --- - ! (h) Daterminin the- quantity .of evil delivoredo the -- -� correction -of expansion by heat shall �be ,'aa follows;,;. Fro* tl.e --- � MolisurFd volume of oil received at any temperature ghove-s :xty -- --- } (60) degrees Fahrei heft sh amoimt equ:c'ral:eial: .tica fouratentha (0.4) of one (1) per cent for eve ten . (l.f}.) . degT.O.es:, gboVO1- sixty -- -- 1 (60) degrees Fahrenheit-, shall be, subtracted as the corrocti.on fare pansion by hea t� All oil used shall have it,c �q'luw1e dot+er°m�ned f orthe temporatu es of sixty (60) according, to the method above defined- --- 1AS GUAR 1? R A I h - Section 25, (a) Guard rails shall be built in acc;ord- anoe with the plans and 100sted at the; points shown. (b) The pasts shod be of wel" seasoned., straight, sound ;! redwood dressed four sides, and of the dimensions shown on plans. - , Posts shall bo placed eight (8) feat spart on centers, the bottom of each post to be sawed off square, dipped in hot asphaltic .. ail to a depth of three (3) feet and set; plumb throe (3) fnet into the ground with the backxili gag ,t1tc►�°oiaghln tAYCipAdd a; ! (c) The tops of the posts shall be notched true to grade a,s shown. to form the seat for the top rra,11.$ The side and top rails shall be of dressed Oregon pink. securely nailed as shown on the plans - and the fence when completed shall be true to --- lines and grade and present a workmanlike air-pearance, 1k ("d) The complete guard rail s%hall be painted with two c oat a of p ure whita read mixed v7ith oil in proper proportion. ---� The first cost shall be thoroughly dry before the second coat i s appliedo mR ;F section P6Q (a) 'All traffic shall be barred from that r ` portion of' the wv.dth 'of roads vv rich is being paved, The Con- - tractor, however, must arrange to take care of the existing il! - traffic, so as to convenience the + or l a a n gin a public s little s possible ti. edentslc� the read must be proicled for as _. . E ,. t - fnr as possible and practienbleo 'Oonveanient aceess to drive- -- - ---- , ways; �ozzses and buildixf;s along the line of the work must be maintained and temporary approaches to cr4ssiWs or intersect- F 'C ing highwpya shall be provided and kept in good condition where t required by the Fngineera, . W.. (b) After the sub�gtade has been prepared, or after the - t n. concrete foundation has been laid, it shall bs protected from r traffic. and the Contractor shall be required to repair any damage that may oc cmr s 77 i . j 1, sp m SActian 27Q The Contrcutey shill notify the su', nt end- ent; of Streets v, en he cl �s; r f,s a f i ri a1 Tnsi, e t on of'. th Nvork � hen the In t vi a s z Q =a _ s b �_ _ _ ► i e ter xll , on r s po. le q ka � tc e necessary _; examinations, amd if tho *ork is favnd in' do`rap i6nce With these speci fie-at ions, the Dtperintendeent of Sir ts: viill urn"I'sh the Contractor with a certificate to t'bmt effr-otv Section 28. P.enever the word` 49(t It i u0i d' in, these specifications it refers to the Cite of Ffirf:t`i ngton Beac1� California® , , , When the wor• d "Contractor" as used in these speCifi.c�t Lions �! 4 i it refers to the party or to tl!eprt;ies of ?'hec;onc ;a;r in the agrPement for the cow truc,timi of the work Inexrei.n speeafi- 1 Mien the words 413uperintend -,,nt of Streetst4 or r4CXty rrg.nepr or Board of TrUgteas are used in ,thes,6 spl§:c'af1uOU,ons � they refer respectively. to the aup r °,ntenc ent of ��rvepts, or. the City rmgineer of the Board of Truotees of the "City of ington Beach. California. or their authorized,a.ai ����s or � inspectors. , • - .. -�s�; ."J,` : ; _` .`L , ; � Section 29. All ordinances or marts, of ordinances in conflict with this ordinance are hereby remeale d. +- Section 20. The City Olark stall:.. certify, to tho pa*s ;e , , of this ordinance, and causes the , same �to...'be ptz li shed once in the "Huntington Beach News"s�4l a, �ne pap.er. ,�ai�b���i���:e.c�;. �r����.:e:ix�culc.t-� i � !, i ed in the City of Huntington ch., "�and 'thi.r°ty,dq'k! .Uiox'e�ftor it slall take effect and Yee in full `forc 1 esi, en o e a cc o Tr ;. yes.: y, o' the City af liunti•ngltom:,68ch City Clerk an ex4 oa ` cio c1e ° i d o e s theµ f �he �oar fTru Trust aL Lity of Huirtirfton Bea, .� } California i 51—,h STATE OF C,LiFC-PNiA, — C-O TTY OF CRANG7, , 4 C1`�' OF z�'RIULINGx``�`O B-TI' I. C 7T. LATIRING-, City Clerk qnd exwoffici,o clerk of the Boo th of Trw too, .of the City 'f hmtii ton, Be c b, do hereby certify i;;�.lt tho. f0r°ems in,g ci'dinahce was rend to the Board of Trustebs, of the City of Hund�x ton ���ch on the ��rIay of , d that the ggme. was passed and adopted • -- at a regiilsir meetine of seid Fkard hold on, the day of Ok� ti l l ,. by the following voto- Aye s Tru s,tie,o s zxlxii� k�- -- Noes Trustr, .. i t Clerk e . e ,x`-'o is o�'Of the Board of Trustees of -the City of' Hunting on Beach, California, , City CberTc, and Ex-Officio Clerk;of the Board of City Trustees of'the City of Buntingt°n Beach, hereby certify tha$ �a the fore oing is a true and correct copy of an Ordinanee.of the City of Hunt- I{ —{ andton Beach, nw-mbe red�l 7/a ,and entitled Cam/ 1, �1-�i-------'---1. C ul to the V untin ton Beach New,d. �gnd that the same was published 8untin ri Beach, a er, r inted and published in the City of weekly newsp P P' 19Z aexordini to taw,on the- ---daU of i �'i ! _ Ex-Offiio Clerk,of the l- - City;('ler ees of the City of Huntv��'° Board F` .. � , 4 � a